3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| shadow87 | 40 | 2897 | 1880 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.315 | 0.525 | 0.689 | 58.8 | -145 | 161 | 1880 | 1880 | 646 |
| EloSRM | 0.327 | 0.529 | 0.702 | 44.1 | -32 | 299 | 2897 | 2897 | 752 |
| initial | 0.365 | 0.532 | 0.708 | 64.0 | -111 | 261 | 2914 | 2914 | 378 |
| Odd | 0.336 | 0.535 | 0.710 | 42.3 | -51 | 318 | 2669 | 2669 | 874 |
| SRMFix | 0.396 | 0.551 | 0.730 | 34.8 | -46 | 196 | 2208 | 2208 | 1044 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 2011-06-25 | TCO11 Round 2 | 1 | 91 | 483.05 | 2.41 | 115 | 2897 | 752 | 161 | 1880 | 646 |
| 39 | 2011-06-18 | TCO11 Round 1 | 1 | 350 | 749.35 | 1.10 | 76 | 2782 | 1086 | 74 | 1719 | 969 |
| 38 | 2011-05-14 | TCO11 Qual 1 | 1 | 236 | 516.00 | 1.13 | 93 | 2706 | 1312 | 53 | 1645 | 1110 |
| 37 | 2009-08-08 | SRM 446 | 1 | 265 | 352.92 | 0.41 | 25 | 2612 | 1154 | 42 | 1592 | 1122 |
| 36 | 2009-04-19 | SRM 438 | 1 | 191 | 298.71 | -0.18 | -3 | 2587 | 1211 | -29 | 1550 | 1289 |
| 35 | 2009-03-21 | TCO09 Round 3 | 1 | 232 | 261.74 | 0.17 | 14 | 2590 | 1190 | 29 | 1579 | 1206 |
| 34 | 2009-03-14 | TCO09 Round 2 | 1 | 297 | 534.93 | 0.85 | 48 | 2576 | 1243 | 104 | 1550 | 1291 |
| 33 | 2009-03-11 | SRM 436 | 1 | 574 | 408.46 | -0.60 | -23 | 2529 | 1413 | -135 | 1446 | 1751 |
| 32 | 2009-03-07 | TCO09 Round 1 | 1 | 327 | 879.59 | 1.43 | 70 | 2552 | 1324 | 114 | 1581 | 1205 |
| 31 | 2009-03-04 | TCO09 Qual 3 | 1 | 165 | 244.74 | 0.57 | 32 | 2481 | 1574 | 40 | 1467 | 1641 |
| 30 | 2009-01-21 | SRM 433 | 1 | 369 | 417.60 | -0.16 | -5 | 2449 | 1715 | -32 | 1427 | 1894 |
| 29 | 2008-12-23 | SRM 431 | 1 | 257 | 328.53 | 0.35 | 31 | 2454 | 1679 | 38 | 1459 | 1703 |
| 28 | 2008-11-22 | SRM 426 | 1 | 372 | 441.74 | 0.25 | 27 | 2423 | 1734 | 24 | 1421 | 1881 |
| 27 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 960.88 | -0.23 | -6 | 2396 | 1561 | -62 | 1397 | 1757 |
| 26 | 2008-02-09 | TCO08 Qual 2 | 1 | 324 | 437.38 | 0.43 | 20 | 2402 | 1508 | 30 | 1459 | 1481 |
| 25 | 2008-01-24 | SRM 389 | 1 | 372 | 371.34 | -0.00 | 4 | 2382 | 1537 | -8 | 1429 | 1564 |
| 24 | 2008-01-15 | SRM 388 | 1 | 298 | 433.67 | 0.54 | 30 | 2378 | 1534 | 60 | 1437 | 1531 |
| 23 | 2008-01-05 | SRM 386 | 1 | 272 | 407.09 | 0.58 | 32 | 2348 | 1616 | 70 | 1377 | 1817 |
| 22 | 2007-12-04 | SRM 380 | 1 | 327 | 326.22 | -0.21 | -8 | 2316 | 1655 | -39 | 1307 | 2198 |
| 21 | 2007-11-20 | SRM 378 | 1 | 280 | 388.24 | 0.47 | 29 | 2324 | 1609 | 68 | 1346 | 1898 |
| 20 | 2007-11-10 | SRM 375 | 1 | 241 | 300.88 | 0.32 | 22 | 2295 | 1698 | 64 | 1278 | 2269 |
| 19 | 2007-10-13 | SRM 371 | 1 | 581 | 446.78 | -0.38 | -17 | 2273 | 1717 | -78 | 1214 | 2615 |
| 18 | 2007-10-09 | SRM 370 | 1 | 443 | 392.46 | -0.18 | -6 | 2290 | 1646 | -28 | 1292 | 2070 |
| 17 | 2007-10-04 | SRM 369 | 1 | 172 | ||||||||
| 16 | 2007-09-12 | College Tour SRM 365 | 1 | 11 | 12.33 | 0.16 | 14 | 2296 | 1603 | 46 | 1320 | 1867 |
| 15 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 544.22 | -0.30 | -15 | 2282 | 1626 | -60 | 1274 | 2110 |
| 14 | 2007-08-28 | TCCC07 Round 1A | 1 | 203 | 207.20 | 0.03 | 8 | 2296 | 1563 | 18 | 1334 | 1812 |
| 13 | 2007-08-23 | TCCC07 Qual 3 | 1 | 175 | 92.31 | -0.92 | -32 | 2289 | 1579 | -34 | 1316 | 1900 |
| 12 | 2007-08-01 | SRM 361 | 1 | 245 | 366.73 | 0.58 | 48 | 2320 | 1458 | 81 | 1350 | 1688 |
| 11 | 2007-07-24 | SRM 360 | 1 | 306 | 392.49 | -0.05 | 2 | 2273 | 1585 | 3 | 1269 | 2136 |
| 10 | 2007-07-12 | SRM 357 | 1 | 342 | 322.90 | -0.26 | -17 | 2271 | 1550 | -69 | 1266 | 2133 |
| 9 | 2007-06-07 | SRM 353 | 1 | 529 | 414.46 | -0.45 | -29 | 2288 | 1469 | -145 | 1335 | 1702 |
| 8 | 2007-06-02 | SRM 352 | 1 | 295 | 400.84 | 0.44 | 48 | 2317 | 1371 | 34 | 1480 | 1163 |
| 7 | 2007-05-15 | SRM 349 | 1 | 256 | 417.49 | 0.71 | 78 | 2269 | 1470 | 70 | 1446 | 1262 |
| 6 | 2007-05-09 | SRM 348 | 1 | 163 | 341.28 | 1.07 | 137 | 2190 | 1724 | 140 | 1376 | 1506 |
| 5 | 2007-05-01 | SRM 347 | 2 | 71 | 128.78 | 0.86 | 69 | 2053 | 2253 | 52 | 1236 | 2288 |
| 4 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 495.43 | -0.02 | 4 | 1984 | 2490 | -6 | 1184 | 2580 |
| 3 | 2007-03-29 | TCO07 Qual 1 | 1 | 434 | 680.58 | 0.65 | 124 | 1979 | 2458 | 59 | 1190 | 2539 |
| 2 | 2007-03-14 | SRM 342 | 1 | 319 | 353.84 | 0.15 | 59 | 1856 | 3091 | -82 | 1131 | 2870 |
| 1 | 2007-03-10 | SRM 341 | 2 | 230 | 469.74 | 1.03 | 299 | 1797 | 3386 | 13 | 1213 | 2311 |